Title page for etd-0624113-232539


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URN etd-0624113-232539
Author Sheng-Hong Shih
Author's Email Address No Public.
Statistics This thesis had been viewed 5565 times. Download 87 times.
Department Electro-Optical Engineering
Year 2012
Semester 2
Degree Master
Type of Document
Language English
Title Homodyne Coherent Optical Receiver Using Optical Injection
Date of Defense 2013-07-19
Page Count 63
Keyword
  • polarization orthogonal
  • pilot carrier
  • binary phase-shift-keyed
  • coherent
  • optical injection locking
  • Abstract The coherent optical fiber communication technology is attracting
    significant attentions in the world, because it can realize the spectrally efficient
    transmission system.
    We describe the operating principle, and experimental evaluation of a homodyne
    coherent optical receiver based on an optical phase-locking scheme that combines
    optical injection locking of the semiconductor laser local oscillator (LO).
    By locking to a low-power CW pilot carrier in the polarization orthogonal to the
    data signal, demodulation of binary phase-shift-keyed (BPSK) data has been achieved,
    with the required SNR reduced by 3 dB compared to demodulation of ASK data under
    the same conditions.
    Advisory Committee
  • Hung-wen Chang - chair
  • Chen-Mu Tsai - co-chair
  • Chia-chien Wei - co-chair
  • Hidenori Taga - advisor
  • Files
  • etd-0624113-232539.pdf
  • Indicate in-campus at 2 year and off-campus access at 5 year.
    Date of Submission 2013-07-25

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